Odroid N2: lwm txoj hauv kev zoo SBC rau Raspberry Pi

Odroid n2

HardKernel muaj ntau tus qauv ntawm SBC Odroid cov laug cam heev nthuav, tab sis ib qho ntawm lub xeem qauv launched yog Odroid n2Cov. Ib qho ntxiv, yog ib qho ntawm cov kev xaiv tshwj xeeb tshaj plaws rau Raspberry Pi, muaj ntau thiab ntau txoj haujlwm uas muab kev txhawb nqa rau pawg tswj hwm no, yog li nws yog qhov zoo dua yog tias koj tsis xav kom muaj teeb meem sib xyaw.

Hauv tsab xov xwm no kuv yuav sim qhia koj txhua yam cov kab ke kev lag luam uas HardKernel tau tsim thiab, tshwj xeeb tshaj yog, tsom rau Odroid N2 lub rooj tsavxwm. Muaj ntau yam zoo los tshawb pom los ntawm cov kev tsim tawm no ...

Txog HardKernel

HardKernel lub logo

HardKernel Co. Ltd. yog ib lub tuam txhab nyob hauv Kaus lim qab teb, thiab qhov ntawd tau ua npe nrov ua tsaug rau nws cov khoom siv flagship, Odroid daim hlau. Nws lub npe los ntawm lub koomhaum qhib + hauv, thiab txawm hais tias nws kho vajtse tsis yog tam sim no qhib qhov, qee qhov ntawm nws tus qauv tsim muaj cov ntaub ntawv qhib rau txhua tus.

Koj yuav tsum tsis txhob coj los ntawm keeb kwm ntawm Odroid hom, txij li lawv tsis yog npaj rau khiav hauvCov. Ntau tus qauv nws muaj peev xwm khiav tau ntau yam ntawm cov khoom siv GNU / Linux tshaj plaws, ob qho tib si hauv lawv cov x86 thiab cov uas npaj rau ARM.

Odroid ntau yam

odroid paib

HardKernel muaj qhov zoo ntau yam ntawm daim hlau, tej yam uas ua rau nws muaj qhov tseem ceeb tshaj plaws yog tias koj tab tom nrhiav qee yam sib txawv. Raws li rau qhov Raspberry Pi, nws tsuas yog muag cov ARM-based chips. Tab sis yog tias koj tab tom nrhiav rau qee lwm ISA rau software binary teeb meem, ces koj yuav tsis muaj ntau yam ua.

Xwb, hauv nws muab ntau qhov yooj rau nws cov neeg siv hauv qhov kev txiav txim siab los xaiv cov qauv sib txawv. Piv txwv li, koj tuaj yeem nrhiav cov pab pawg no ntawm Odroid cov laug cam:

  • Raws li ARMHauv qhov kev nkag siab no, koj tuaj yeem nrhiav cov laug cam uas siv los ntawm Amlogic chips thiab tseem los ntawm Samsung Exynos chips, ntxiv rau qee cov qauv tshwj xeeb Rockchip.
    • Amlogic: Ntu no suav nrog Odroid C0, Odroid C1, Odroid C2 thiab Odroid N2 qauv.
    • Samsung: Koj tuaj yeem nrhiav cov qauv zoo li Odroid XU4 thiab XU4Q, Odroid HC1 thiab HC2, thiab Odroid MC1.
    • Hlob Pob Tsuas: Kuj tseem muaj lwm yam xws li Odroid GO tau tsim los tsim portable retro qus consoles.
  • X-raws li: Yog tias koj xav tau ib lub architecture nrog ntau qhov software txuas ntxiv, ces koj yuav tsum xaiv qhov uas koj siv rau koj lub PC. Cov Intel Celeron J4115 chips no nyob ntawm Odroid H2 + cov laug cam.

Lwm cov khoom sib xws nrog Odroid N2 thiab lwm cov laug cam

lwm yam khoom Odroid

Ntxiv rau qee qhov ntawm raws hluav taws xob tau piav qhia hauv blog no rau GPIOs ntawm pawg thawj coj saib xyuas no, kuj HardKernel muaj a ntau ntawm cov khoom siv thiab ntxiv tawm rau koj cov laug cam, los ntawm cov khoom siv hluav taws xob, rau cov ntxaij vab tshaus LCD, nco phaib, koob yees duab, suab txuas ntxiv, roj teeb, kev txhim kho, txuas txuas, thiab lwm yam.

Tau kawg, tsis tsuas yog muaj txoj kev xaiv Odroid rau Raspberry Pi, muaj lub neej dhau qhov ntawd thiab. Piv txwv li, koj ua tau yuav daim hlau Xws li:

  • ASUS Tinker Board: nrog Rockchip RK3288 QuadCore ARM SoC ntawm 1.8Ghz thiab Mali-T764 GPU, 2GB ntawm DDR3 DualChannel RAM, Ethernet, txhawb nqa rau 4K, TinkerOS, thiab lub peev xwm ntawm nqa tawm ntau ntawm DIY tej yaam num nrog nws.
  • Odroid XU 4- Lwm qhov tshwj xeeb ntawm Odroid nrog Samsung Exynos 5422 nti raws Cortex-A15 thiab Cortex-A7 OctaCore, Mali-T628 GPU, 2GB ntawm LPDDR3, eMMC flash, USB 3.0, HDMI, Ethernet, thiab lwm yam.
  • SIB 64: lub rooj tsavxwm nrog 64-ntsis Rockchip SoC, 4GB ntawm RAM, USB 3.0, txhawb nqa 4K, 128GB flash, thiab lwm yam.
  • YouYeetoo Lenovo Leez P710: SBC pawg thawj coj saib zoo rau IoT, nrog lub zog CPU thiab GPU, 4GB ntawm RAM, 16GB ntawm eMMC flash, muaj peev xwm sib txuas tau loj, AOSP hauv thiab Ubuntu Core txhawb, ...
  • Raspberry Pi 4 4GB Qauv B +: nyiam tshaj plaws, tsab xov xwm tshiab ntawm SBC pawg thawj coj saib.

Hais txog Odroid N2

Odroid N2 tiaj tus

Ntawm tag nrho cov khoom HardKernel peb tau muab tso nrog Odroid n2, cov nyiam tshaj plaws ntawm lawv txhua tus. Lub rooj tsavxwm no yog ib qho ntawm cov tshiab tshaj plaws tuaj tawm ntawm lub Hoobkas no thiab tau ua tiav los muab cov kev ua tau zoo dua li nws cov neeg ua ntej, nrog lub zog zoo thiab kev muaj peev xwm loj. Lub zog ntau dua, sai dua, ruaj khov dua N1.

Thiab txhua tus ua tsaug rau nws cov yam ntxwv kho vajtse, pib nrog SoC uas suav nrog lub CPU muaj zog raws li loj.LITTLE architectureCov. Ntawd yog, nws koom ua ke ntawm ob lub ARM Cortex-A53 CPU cores nrog lub zog ntau dua thiab ua haujlwm qis dua thiab lwm pawg ntawm ob ARM Cortex-A73 cores ntawm 1.8 Ghz nrog kev ua tau zoo dua.

Qhov no ua tiav yog kom muab ib qho los yog lwm pawg ntawm cov xaum xaum xoos ua rau kev ua haujlwm nyob ntawm kev ua haujlwm uas xav tau ntawm txhua lub sijhawm uas nyob ntawm qhov haujlwm. Yog li koj tuaj yeem xa cov kev ua tau zoo thaum koj xav tau thiab kev noj qis dua thaum lawv cov cores me me yog qhov txaus los khiav cov haujlwm.

Ib qho ntxiv, SoC tseem koom nrog lub zog thiab tiam tshiab ntawm qhov Mali-G52 GPU yog li OpenGL raws li daim duab tsis yog qhov xwm txheej loj rau SBC pawg thawj coj me me no. Txhua lub nti ua hauv 12nm thev naus laus zis thiab nrog lub peev xwm rau cov cua sov ua kom sov thiab nrog cov hlau ua kom sov tso ntxiv raws li tus qauv ua kom dissipate tshav kub tsim tawm.

Ib lub cim xeeb ntxiv rau txhua qhov saum toj no DDR4 hom RAM nqi ntau rau 4GBCov. Txhua qhov teeb tsa ua rau kev dhia dhia 20% dhau Odroid N1 hauv multicore.

Raws li rau software, nws tuaj yeem khiav GNU / Linux kev khiav haujlwm, yog li koj tuaj yeem xaiv ARM distro uas koj nyiam, los ntawm Ubuntu, dhau ntawm lwm tus zoo li openSUSE, mus rau Arc Linux. Tsis tas li ntawd, raws li kuv tau hais los saum no, ua lub rooj tsav xwm tsis coj txawv txawv, muaj ob peb lub operating system uas muab cov duab uas kuj hais txog Odroid N2.

Tau kawg koj tuaj yeem ua tau khiav hauv, los ntawm version 9 rau lwm tus. Tab sis qhov no, yog tias siv lub vijtsam kov, ces nws raug txwv rau 2K, thaum daim vis dis aus tuaj yeem yog 4K.

Odroid N2 kev paub meej

Saib lub ntsab thiab cais rau txhua tus kev qhia ntxiv, ntawm no yog daim ntawv teev cov ntsiab lus tseem ceeb:

  • SoC: Amlogic S922X Quad-Tub ntxhais 2x Cortex-A53 ntawm 1.9Ghz + 2x Cortex-A73 ntawm 1.8Ghz. 64-ntsis ARMv8-A ARM ISA nrog Neon thiab Crypto txuas ntxiv. Nrog Mali-G52 GPU nrog 6 tua cov kabmob ntawm 846 Mhz.
  • Nco: 4GB ntawm RAM DDR4 PC4-21333. EMMC flash cia mus txog 128GB + microSD daim npav muaj peev xwm.
  • Liab: Gigabit Ethernet LAN (RJ45) nrog Realtek RTL8211F daim npav network, thiab xaiv tau USB WiFi adapter.
  • Conectividad: HDMI 2.0, sib txuas ua yeeb yaj kiab, audio jack, optical SPDIF, 4x USB 3.0, 1x USB 2.0 OTG, 1 UART, 40 tus pin GPIO pins PWR, SPI, thiab lwm yam.
  • Khoom noj khoom haus: DC jack 5.5 hli nrog sab hauv 2.1mm txuas. 7.5v-18V (txog 20w), nrog 12V / 2A adapter.
  • Khoom Noj: nyob rau lub xeev tsis ua haujlwm (IDLE) nws noj tsuas yog 1.8W kwv yees, thaum lub sijhawm ua haujlwm siab tshaj plaws nws nce mus txog 5.5w, thiab thaum nws muab tua (sawv-los ntawm lub teeb) nws txo rau 0.2w.
  • Qhov Ntsuas Daim Ntawv (qhov ntev): 90x90x17mm (SBC), 100x91mmx24 (heatsink lossis heatsink)
  • Qhov hnyav: 190 g nrog heatsink
  • Nqe: 79 $

Cov ntsiab lus ntawm tsab xov xwm ua raws li peb cov ntsiab cai ntawm kev tswj hwm kev ncaj nceesCov. Tshaj tawm ib qho yuam kev nyem no.

Yog thawj tus tuaj tawm tswv yim

Tso koj saib

Koj email chaw nyob yuav tsis tsum luam tawm. Yuav tsum tau teb cov cim nrog *

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  1. Lub luag haujlwm rau cov ntaub ntawv: Miguel Ángel Gatón
  2. Lub hom phiaj ntawm cov ntaub ntawv: Tswj SPAM, kev tswj xyuas tawm tswv yim.
  3. Sau raws cai: Koj kev tso cai
  4. Kev sib txuas lus ntawm cov ntaub ntawv: Cov ntaub ntawv yuav tsis raug xa mus rau lwm tus neeg thib peb tsuas yog los ntawm kev txiav txim siab raug cai.
  5. Cov ntaub ntawv khaws cia: Cov Ntaub Ntawv khaws tseg los ntawm Occentus Networks (EU)
  6. Txoj Cai: Txhua lub sijhawm koj tuaj yeem txwv, rov qab thiab tshem tawm koj cov ntaub ntawv.